氷山キヨテル
(Vocaloid)

Kiyoteru was designed to be a Vocaloid that had human-esque traits about him. His treble range is supposedly smooth, which allows for an easier usage of the higher octaves. He has the softest voice of the male VOCALOID2 libraries, as well as clear Japanese consonant sounds and a stable voice.

Kiyoteru is portrayed as an elementary school teacher; the Vocaloid Kaai Yuki, who was released simultaneously, is his student.